General Tools DCS100 Seeker 100 Wireless USB Video Inspection System Built-in radio transmitter wirelessly transmits live video inspection camera signal to the RCV100 USB video receiver up to 10m away Enabling the video to be viewed on a Windows PC and streamed live over the Internet 12mm (0.47 in.) diameter video borescope probe head, 1m (3.28 ft.) long, flexible-obedient probe; water, oil and dust proof to IP67 standards The video inspection camera has an adjustable light intensity from the built-in LEDs included with the borescope tip Flexible-obedient borescope probe retains configured shape during inspection; perfect for automotive and plumbing applications commercially or at home The video inspection camera is the perfect industrial tool; meant to last with famous General Tools and Instruments quality